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Alkrothal 14 ferritic ironchromiumaluminium alloy (FeCrAl alloy)
Alkrothal 14 (Waya yekupisa inorwisa uye waya yekudzivirira) Alkrothal 14 isimbi yesimbi inonzi ferritic ironchromiumaluminium alloy (FeCrAl alloy) ine simba rekudzivirira rakakodzera kushandiswa patembiricha inosvika 1100°C (2010°F). Alkrothal 14 inowanzo shandiswa pawaya yekudzivirira magetsi inoshandiswa pakushandisa tambo dzekupisa.
KUUMBIKA KWEMAKEMIKIRI
| C % | Si % | Mn % | Cr % | Al % | Fe % | |||||||
| kuumbwa kwezita | 4.3 | Bhari | ||||||||||
| Minimum | - | 14.0 | ||||||||||
| Max | 0.08 | 0.7 | 0.5 | 16.0 |
ZVINHU ZVEMAKANIKISI
| saizi yewaya | Simba rekupa | Simba rekusimba | Kureba | Kuoma |
| Ø | Rp0.2 | Rm | A | |
| mm | MPa | MPa | % | Hv |
| 1.0 | 455 | 630 | 22 | 220 |
| 4.0 | 445 | 600 | 22 | 220 |
| 6.0 | 425 | 580 | 23 | 220 |
MODULUS YAYOUGORE
| tembiricha °C | 20 | 100 | 200 | 400 | 600 | 800 | 1000 |
| GPa | 220 | 210 | 205 | 190 | 170 | 150 | 130 |
Zvimiro zvemakanika pakupisa kwakakwirira
| Tembiricha °C | 900 |
| MPa | 30 |
Mwero wekupedzisira wesimba rekusimba kwesimba 6.2 x 10 /min
SIMBA REKUKWIRA – 1% KURERUTSA MU 1000 H
| Tembiricha °C | 800 | 1000 |
| MPa | 1.2 | 0.5 |
ZVINHU ZVEMUNYIKA
| Kuwanda kwe g/cm3 | 7.28 |
| Kudzivirira kwemagetsi pa20°C Ω mm/m | 1.25 |
| Chiyero chaPoisson | 0.30 |
CHINHU CHINOITA KUTI KUSAVA NEKUTENHWA
| Tembiricha°C | 100 | 200 | 300 | 400 | 500 | 600 | 700 | 800 | 900 | 1000 | 1100 |
| Ct | 1.00 | 1.02 | 1.03 | 1.04 | 1.05 | 1.08 | 1.09 | 1.10 | 1.11 | 1.11 | 1.12 |
CHINHU CHINONYANYA KUWEDZERA KWETENHERU
| Tembiricha °C | Kuwedzera kwekupisa x 106/ K |
| 20 - 250 | 11 |
| 20 - 500 | 12 |
| 20 - 750 | 14 |
| 20 - 1000 | 15 |
KUTENHA KWEMHEPO
| Tembiricha °C | 20 |
| W/m K | 16 |
Kukwanisa Kupisa Kwakasiyana
| Tembiricha°C | 20 | 200 | 400 | 600 | 800 | 1000 |
| kJ kg-1K-1 | 0.46 | 0.63 | 0.72 | 1.00 | 0.80 | 0.73 |
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